你指尖的光我眼角的晶莹
[nĭ zhĭ jiān de guāng wŏ yăn jiăo de jīng yíng]
Translating into 'The Light Under Your Finger And The Crystal In My Corner Of The Eye'. It portrays subtle and tender emotions, highlighting deep mutual understanding and empathy, where one person can touch another deeply just with little actions and gazes.